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In the original paper Phys. Rev. D 95, 052004 (2017), "Measurements of charm mixing and CP violation using D 0 → K AE π ∓ decays," the systematic uncertainties reported in Table II regarding the doubly tagged (DT) only result for ðx 0þ Þ 2 and y 0þ were swapped in both the "no direct CPV" and "all CPV allowed" fits. All other reported values are correct. The corrected table is shown below in Table II.

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Climate change may profoundly influence Ontario's forest ecosystems and their management. Elevated atmospheric C 0 2 concentrations, increased temperature and altered precipitation regimes will affect forest vegetation through their influence on physiological (e.g., photosynthesis, respiration) and ecological processes (e.g., net primary production, decomposition), and may result in dramatic northward shifts in the natural range of forest types and species. More importantly, climate change is expected to increase the frequency of natural disturbances. Silvicultural intervention will increasingly be relied on to maintain forest health, manage declining stands, regenerate disturbed areas and cutovers with desired species and genotypes, maintain genetic diversity, and assist in species migration. Given the increasingly important role of Ontario's forests in national and provincial efforts to meet greenhouse gas emission reduction targets of the Kyoto Protocol, afforestation, conservation of existing forests, and increased forest management activities to accelerate the storage of carbon in Ontario's forests will be key aspects of forestry at the start of the third millennium.Key words: adaptation, afforestation, bioenergy, carbon dioxide, climate change, disturbance, intensive forest management, migration, mitigation, sequestration, succession Le changement climatique pourrait modifier en profondeur les Ccosyst5mes forestiers de I'Ontario et la f a~o n de les amtnager. Les concentrations ClevCes de C02 atmosphCrique, la temptrature plus ClevCe et les regimes de precipitations modifiks affecteront la vCg& tation forestibre suite B leurs influences sur les processus physiologiques (p. ex. la photosynthbe, la respiration) et 6cologiques (p. ex. la production nette primaire, la dCcomposition), et pourraient entrainer des diplacements dramatiques vers le nord de la distribution naturelle des types de for& et des espbces. De f a~o n encore plus importante, on s'attend 2 ce que le changement climatique accroisse la frCquence des perturbations naturelles. Les interventions sylvicoles dCpendront de plus en plus du maintien de la santC des for&, de I'amCnagement des peuplements en dkclin, de la rkgtntration des superficies perturbhs et toupees au moyen d'espkes et de gCne types dCsirts, du maintien de la diversitt gCnCtique, et de l'aide clans la migration des espbces. fitant donne le r6le de plus en plus importants que jouent les for& de I'Ontario au niveau des efforts nationaux et provinciaux de correspondance aux objectifs de rtduction des gaz B effets de serre selon le protocole de Kyoto, le boisement, la conservation des forets actuelles, et l'accroissement des activitCs d'amknagement forestier pour accCl6rer la skquestration dur carbone dans les for& ontariennes seront des aspects dominants en foresterie au dtbut de troisibme millCnaire.

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